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[Memory] 0xE… adjustment in TranslateVirtual

This commit is contained in:
Triang3l 2019-08-14 00:07:27 +03:00
parent 741b5ae2ec
commit 2152c79965
2 changed files with 13 additions and 3 deletions
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2
src/xenia/memory.cc
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@ -306,7 +306,7 @@ void Memory::Reset() {
heaps_.physical.Reset(); heaps_.physical.Reset();
} }
BaseHeap* Memory::LookupHeap(uint32_t address) { const BaseHeap* Memory::LookupHeap(uint32_t address) const {
if (address < 0x40000000) { if (address < 0x40000000) {
return &heaps_.v00000000; return &heaps_.v00000000;
} else if (address < 0x7F000000) { } else if (address < 0x7F000000) {

14
src/xenia/memory.h
View File

@ -286,7 +286,12 @@ class Memory {
// Note that the contents at the specified host address are big-endian. // Note that the contents at the specified host address are big-endian.
template <typename T = uint8_t*> template <typename T = uint8_t*>
inline T TranslateVirtual(uint32_t guest_address) const { inline T TranslateVirtual(uint32_t guest_address) const {
return reinterpret_cast<T>(virtual_membase_ + guest_address); uint8_t* host_address = virtual_membase_ + guest_address;
const auto heap = LookupHeap(guest_address);
if (heap) {
host_address += heap->host_address_offset();
}
return reinterpret_cast<T>(host_address);
} }
// Base address of physical memory in the host address space. // Base address of physical memory in the host address space.
@ -399,7 +404,12 @@ class Memory {
void SystemHeapFree(uint32_t address); void SystemHeapFree(uint32_t address);
// Gets the heap for the address space containing the given address. // Gets the heap for the address space containing the given address.
BaseHeap* LookupHeap(uint32_t address); const BaseHeap* LookupHeap(uint32_t address) const;
inline BaseHeap* LookupHeap(uint32_t address) {
return const_cast<BaseHeap*>(
const_cast<const Memory*>(this)->LookupHeap(address));
}
// Gets the heap with the given properties. // Gets the heap with the given properties.
BaseHeap* LookupHeapByType(bool physical, uint32_t page_size); BaseHeap* LookupHeapByType(bool physical, uint32_t page_size);